diff --git a/include/dxgibase.h b/include/dxgibase.h
new file mode 100644
index 00000000..1477f539
--- /dev/null
+++ b/include/dxgibase.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2016 Józef Kucia for CodeWeavers
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __DXGI_BASE_H
+#define __DXGI_BASE_H
+
+typedef struct DXGI_SAMPLE_DESC
+{
+    UINT Count;
+    UINT Quality;
+} DXGI_SAMPLE_DESC;
+
+typedef enum DXGI_FORMAT
+{
+    DXGI_FORMAT_UNKNOWN = 0,
+    DXGI_FORMAT_R32G32B32A32_TYPELESS = 1,
+    DXGI_FORMAT_R32G32B32A32_FLOAT = 2,
+    DXGI_FORMAT_R32G32B32A32_UINT = 3,
+    DXGI_FORMAT_R32G32B32A32_SINT = 4,
+    DXGI_FORMAT_R32G32B32_TYPELESS = 5,
+    DXGI_FORMAT_R32G32B32_FLOAT = 6,
+
+    DXGI_FORMAT_R8G8B8A8_TYPELESS = 27,
+    DXGI_FORMAT_R8G8B8A8_UNORM = 28,
+
+    DXGI_FORMAT_R32_FLOAT = 41,
+
+    DXGI_FORMAT_B8G8R8A8_UNORM = 87,
+    DXGI_FORMAT_B8G8R8X8_UNORM = 88,
+
+    DXGI_FORMAT_FORCE_DWORD = 0xffffffff,
+} DXGI_FORMAT;
+
+#endif  /* __DXGI_BASE_H */